by Bruce Herrick dan Charles P. Kindleberger $12.00
by Trim Sutidja $5.00
by Penny, D.H. $6.00
by Nurudin $9.00
by Joeniarto, S.H $9.00
by Soesilo Zauhar $6.00
by Prof. Dr. h. Sunarto dan Dra. Ny. B. Agung Hartono $9.00
by Dr. Handrawan Nadesul $11.00
by WK $13.00
by Marga T $7.00
by Kirdi Dipoyudo $6.00
by Kiki Syahnakri $8.26